@inproceedings{litman-forbes-riley-2004-predicting,
    title = "Predicting Student Emotions in Computer-Human Tutoring Dialogues",
    author = "Litman, Diane J.  and
      Forbes-Riley, Kate",
    booktitle = "Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics ({ACL}-04)",
    month = jul,
    year = "2004",
    address = "Barcelona, Spain",
    url = "https://preview.aclanthology.org/fix-sig-urls/P04-1045/",
    doi = "10.3115/1218955.1219000",
    pages = "351--358"
}